#51EB58#51EB58

#51EB58 is a very light, highly saturated green. Relative luminance 0.619; OKLCH L 82.9% C 0.229 H 143.8°. Best body text is #000000 at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#51EB58
RGB	rgb(81, 235, 88)
HSL	hsl(123, 79%, 62%)
HSV	hsv(123, 66%, 92%)
CMYK	cmyk(65.5%, 0%, 62.6%, 7.8%)
CIE-LAB	lab(82.84, -68.14, 58.00)
CIE-LCH	lch(82.84, 89.48, 139.59°)
OKLab	oklab(82.95% -0.1847 0.1351)
OKLCH	oklch(82.95% 0.229 143.8)
XYZ	xyz(34.8610, 61.8670, 19.3350)
Luminance	0.6187 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EB58 #EB51E4

analogous

#97EB51 #51EB58 #51EBA5

triadic

#51EB58 #5851EB #EB5851

tetradic

#51EB58 #5197EB #EB51E4 #EBA551

square

#51EB58 #5197EB #EB51E4 #EBA551

split-complementary

#51EB58 #A551EB #EB5197

monochromatic

#14AE1B #1AE523 #51EB58 #88F18D #BFF8C1

Accessibility & contrast

On white

1.57

#51EB58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.37

#51EB58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EB58

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EB58	#FFFFFF	#000000	##000000
##51EB58	1.00	1.57	13.37	13.37
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.37	21.00	1.00	1.00
##000000	13.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD647

Deuteranopia (green-blind)

#DDC965

Tritanopia (blue-blind)

#29E5CC

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #51eb58;
/* rgb */ color: rgb(81, 235, 88);
/* oklch */ color: oklch(82.9% 0.229 143.8);

Tailwind

colors: {
  custom: {
    50: '#94f38c',
    500: '#51eb58',
    950: '#000000',
  },
}

SCSS

$custom: #51eb58;
$custom-light: #94f38c;
$custom-dark: #000000;

JSON

{
  "hex": "#51eb58",
  "rgb": {
    "r": 81,
    "g": 235,
    "b": 88
  },
  "hsl": {
    "h": 122.727,
    "s": 79.381,
    "l": 61.961
  },
  "oklch": {
    "l": 0.82947,
    "c": 0.22885,
    "h": 143.8
  },
  "luminance": 0.61871
}

Semantic roles & 50–950 ramp

primary

#51EB58

secondary

#AE32A9

accent

#0AD2DC

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #51EB58

Body copy rendered with the generated semantic roles for this colour.

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